METHOD OF OPERATING A REMOTE CONTROL SYSTEM AND A REMOTE CONTROL SYSTEM COMPRISING AN RF TRANSMISSION AND RECEIVING SYSTEM
摘要
In a method of operating a remote control system and in such a system comprising an RF transmission and receiving system and an IR transmission device the sub-carrier information of the IR signal is transmitted in the RF signal in a signal separate from the envelope information of the IR signal which is contained in a envelope signal.
申请公布号
WO03032272(A1)
申请公布日期
2003.04.17
申请号
WO2002IB03766
申请日期
2002.09.11
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
WOUTERS, JOHAN, A., E.;NICKSON, ROBERT, E., V., A.;LAMBRECHTS, MARC, E., C.;PHUAH, CHOOKHOON